Tryston Received his personal training certification through the American Council of Exercise. After being an athlete from a young age all the way through the collegiate ranks, training and fitness became a huge priority to him. His experience with training comes from strength & conditioning, HIIT circuits and full body style workouts. He wanted to pursue training as an opportunity to help others achieve their health and fitness goals. His rule for training and life is- “Life doesn’t require that we be the best, only that we try our best.” He is a former football player from Texas State University where he got his Bachelor’s degree in Marketing.

Melissa Machkhachian has been a personal trainer for 7 years. She loves to utilize strength training for her personal programing. She started her career in Beirut, Lebanon- where she coached women’s basketball at AGBU and then moved into training the general population. She has always been passionate about fitness. She played all sports as a child and wanted to translate her passion into a career as an adult. She cares deeply about her clients, and there’s nothing of more value to her than helping somebody go through an experience that makes them happy, confident, and stronger than they were beforehand. Her passion for helping others find happiness in life and feel good about themselves is what she believes will help you excel in life. A fun fact about Melissa is that she can speak 3 languages fluently! When you train with Melissa, you will have so much fun in her session, you'll forget you're getting your butt kicked!

Sami has been on an incredible journey as a personal trainer and group coach, focusing on strength and conditioning. Sami went on his own weight loss journey, and he became an example to those around him. Sami has been certified as a trainer through NASM, and holds certifications in Battle Rope and Kettle Bell coaching through Living Fit. Sami started training at 24 hour fitness where he helped build their group training department to 180 active clients. Sami loves cheering his clients clients on and believes encouragement, motivation and knowledge are key to being a great personal trainer. He is also currently pursuing a double BBA degree in Finance and Economics at UT Arlington.

Zoe enjoyed playing sports as a kid, primarily soccer. During one of her games she had an injury and it forced her to learn how to rehab herself. After feeling how good it felt to work on her weak parts, she felt that she wanted to help others feel better about themselves. Zoe graduated from college with her Bachelors in Kinesiology. She is also XPS Performance Coach certified . She trained at EXOS with athletes ranging from High School Sports to NFL Athletes to Retired Athletes.